I have very similar problems as well. Can somebody tell us how to fix
this?
Ming
On May 25, 2006, at 3:39 PM, Jan F Steinbrener wrote:
> Hi,
>
> I am trying to run a rather simple MPI program using LAM/MPI 7.1.2
> and Mac OS X 10.4.6. It compiles without complaining but when I try
> to run it using mpirun, it prints out the following error message as
> many times as I have processes running:
>
> dyld: Symbol not found: __kio
> Referenced from: /usr/local/lib/libmpi.0.dylib
> Expected in: flat namespace
>
> This then is followed by:
>
> ----------------------------------------------------------------------
> --
> -----
> It seems that [at least] one of the processes that was started with
> mpirun did not invoke MPI_INIT before quitting (it is possible that
> more than one process did not invoke MPI_INIT -- mpirun was only
> notified of the first one, which was on node n8684).
>
> mpirun can *only* be used with MPI programs (i.e., programs that
> invoke MPI_INIT and MPI_FINALIZE). You can use the "lamexec" program
> to run non-MPI programs over the lambooted nodes.
> ----------------------------------------------------------------------
> --
> -----
>
> Does this sound familiar to anyone?
>
> Thanks for help
>
> Jan
>
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